Dupont and Chemours (a spin-off company of Dupont)

Dupont and Chemours (a spin-off company of Dupont) recently settled thousands of lawsuits concerning Teflon which is the brand name for a man-made chemical compound called perfluorooctanoic acid (PFOA) or C8.
The movie industry recently produced a film called Dark Waters about the investigation.  You may use this as a source for your paper https://www.amazon.com/Dark-Waters-Mark-Ruffalo/dp/B081FJP1YN
 
please do the following:
Part One:
Clearly define the ethical issue surrounding Dupont and their use of the PFOA chemical.  Locate as many facts as you can find to help you define the ethical issue.  Summaries the facts and cite your sources.
Tell me how you think the ethical issue should be resolved?  Do you agree or disagree with how Dupont settled the ethical issue?  Cite all sources.
Part two:
Write a Normative Argumentative for or against the actions taken by Dupont in regard to the PFOA chemical compound.  Support your argument with facts and cite all sources.